Tanım
•belonging to a sister; sister's · pertaining to a sister
Etimoloji
Etymology tree Proto-Indo-European *swé Proto-Indo-European *h₁ésh₂r̥ Proto-Indo-European *su-h₁ésh₂-ōr? Proto-Indo-European *swé Proto-Indo-European *-sōr ? Proto-Indo-European *swésōr Proto-Balto-Slavic *swésō Proto-Slavic *sesra Proto-Slavic *sestra Old Slovak sestra Slovak sestra Slovak -in Slovak sestrin From sestra + -in.